The 1973 Hewitt-Dudley Memorial Trophy was a series of playoff rounds to determine the Eastern Canada berth into the 1973 Centennial Cup.
Teams[]
- CAJHL - St. Paul Vulcans
- CJHL - Pembroke Lumber Kings
- NBJHL - Moncton Beavers
- NJAHL - Buchans Miners
- OPJHL - Wexford Raiders
- QJAHL - St. Jerome Alouettes
- SOJAHL - Chatham Maroons
- PEI - No Competitors
Playdowns[]
Quarter-final
- Chatham Maroons defeated Wexford Raiders 4-games-to-3
- Wexford 4 - Chatham 3
- Chatham 5 - Wexford 3
- Wexford 4 - Chatham 3
- Chatham 5 - Wexford 4
- Chatham 6 - Wexford 3
- Wexford 9 - Chatham 8 OT
- Chatham 8 - Wexford 5
- Moncton Beavers defeated Buchans Miners 3-games-to-none
(Series was also for the Maritime Junior A championship)
- Moncton 13 - Buchans 4
- Moncton 7 - Buchans 2
- Moncton 8 - Buchans 1
- Pembroke Lumber Kings defeated St. Paul Vulcans 4-games-to-1
- 03/25/1973 - Pembroke 6 - St. Paul 5
- 03/26/1973 - Pembroke 6 - St. Paul 5
- 03/30/1973 - St. Paul 6 - Pembroke 2
- 04/01/1973 - St. Paul 4 @ Pembroke 5 OT
- 04/03/1973 - St. Paul 1 @ Pembroke 4
Semi-final
- St. Jerome Alouettes defeated Moncton Beavers 4-games-to-1
- Moncton 3 - St. Jerome 1
- St. Jerome 3 - Moncton 2
- St. Jerome 5 - Moncton 3
- St. Jerome 2 - Moncton 1
- St. Jerome 6 - Moncton 5
- Pembroke Lumber Kings defeated Chatham Maroons 4-games-to-3
- Pembroke 7 - Chatham 2
- Pembroke 3 - Chatham 1
- Chatham 4 - Pembroke 3
- Chatham 6 - Pembroke 5
- Chatham 4 - Pembroke 2
- Pembroke 5 - Chatham 2
- Pembroke 6 - Chatham 1
Final
- Pembroke Lumber Kings defeated St. Jerome Alouettes 4-games-to-1
- Pembroke 5 - St. Jerome 4
- St. Jerome 5 - Pembroke 2
- Pembroke 9 - St. Jerome 3
- Pembroke 7 - St. Jerome 3
- Pembroke 4 - St. Jerome 0